00704cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040003700111042001200148050002100160100003500181245005000216250006300266260004400329300003300373500003600406650001700442999001500459agr20000180 DLC20260227110940.0780214s1919    enka          000 0 eng c  aagr20000180   a(OCoLC)3637729  aU. S. Dept. of Agr.cNGenoUdDLC  apremarc00aTS1109b.S7 19191 aStevens, H. P.q(Henry Potter)14aThe paper mill chemist,cby Henry P. Stevens.  a2d rev. and enl. ed.bWith 67 illustrations and 82 tables.  aLondon,bScott, Greenwood & son,c1919.  aviii, 320 p.billus.c17 cm.  aAdvertising matter: p. 318-320. 0aPapermaking.  c8631d8631